3423756 has 24 divisors (see below), whose sum is σ = 9130240. Its totient is φ = 978192.

The previous prime is 3423751. The next prime is 3423811. The reversal of 3423756 is 6573243.

It is a d-powerful number, because it can be written as 3⁷ + 4⁷ + 2¹⁷ + 3¹³ + 7² + 5³ + 6⁸ .

It is not an unprimeable number, because it can be changed into a prime (3423751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20296 + ... + 20463.

Almost surely, 2^3423756 is an apocalyptic number.

It is an amenable number.

3423756 is an abundant number, since it is smaller than the sum of its proper divisors (5706484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3423756 is a wasteful number, since it uses less digits than its factorization.

3423756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40773 (or 40771 counting only the distinct ones).

The product of its digits is 15120, while the sum is 30.

The square root of 3423756 is about 1850.3394283212. The cubic root of 3423756 is about 150.7188605379.

Adding to 3423756 its reverse (6573243), we get a palindrome (9996999).

The spelling of 3423756 in words is "three million, four hundred twenty-three thousand, seven hundred fifty-six".